112178144

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{20743}}^1$

素因数の和:20779

約数の個数: 36

約数和(自身を含む): 239157576

約数和(自身を除く): 126979432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 20743, 41486, 82972, 165944, 269659, 331888, 539318, 663776, 1078636, 2157272, 3505567, 4314544, 7011134, 8629088, 14022268, 28044536, 56089072, 112178144]

約数ペア:

[(1, 112178144), (2, 56089072), (4, 28044536), (8, 14022268), (13, 8629088), (16, 7011134), (26, 4314544), (32, 3505567), (52, 2157272), (104, 1078636), (169, 663776), (208, 539318), (338, 331888), (416, 269659), (676, 165944), (1352, 82972), (2704, 41486), (5408, 20743)]